4-Bromo-2-isopropylbenzaldehyde CAS 1114808-82-0
| CAS No. | 1114808-82-0 |
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-isopropylbenzaldehyde (CAS 1114808-82-0) is a high-purity analytical reference standard with the molecular formula C10H11BrO and a molecular weight of 227.10 g/mol.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 4-Bromo-2-isopropylbenzaldehyde is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Bromo-2-isopropylbenzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-bromo-4-(but-2-en-1-yloxy)benzene (CAS 1017091-66-5)
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Recommended Standards
- 3-Bromo-5-isopropylbenzaldehyde (CAS 1112210-93-1)
- 3-(3-bromophenyl)-3-methyloxetane (CAS 1123172-43-9)
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- 1-(4-Bromophenyl)but-3-en-1-ol (CAS 113842-31-2)
- 2-(4-Ethyl-piperazin-1-yl)-N-[4-(2-morpholin-4-yl-4-oxo-1,4-dihydro-quinolin-8-yl)-dibenzothiophen-1-yl]-acetamide (CAS 912824-29-4)
- tert-butyl 4-[(3-hydroxy-8-azabicyclo[3.2.1]octan-3-yl)methyl]piperazine-1-carboxylate (CAS 2386513-02-4)
- Benzyl 4-(1-(tert-butoxycarbonyl)piperidin-4-yl)piperazine-1-carboxylate (CAS 177276-40-3)
- 3-Benzyl-5-[(1E)-{[(3-chlorophenyl)methoxy]imino}methyl]-4-hydroxy-1-[2-(1H-imidazol-4-yl)ethyl]-1,2-dihydropyridin-2-one (CAS 477888-15-6)
- 2-Methoxy-5-(trifluoromethoxy)benzyl bromide (CAS 478484-53-6)
- 1-(3,6-Dihydro-2H-1,2-Oxazin-2-Yl)-2,2,2-Trifluoroethanone (CAS 13627-94-6)
- 7-Amino-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic acid hydrochloride (CAS 228728-10-7)
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- 5-tert-Butyl-2-methylfuran-3-carbaldehyde (CAS 1150222-37-9)
- Des-[Ser]8-Liraglutide (CAS CATO-C4X-199233)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com